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SubjectRE: [PATCH v4 10/10] KVM/x86/lbr: lazy save the guest lbr stack II
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On Friday, December 28, 2018 4:53 AM, Andi Kleen wrote:
> Actually forgot one case.
>
> In Arch Perfmon v4 the LBR freezing is also controlled through a
> GLOBAL_CTRL bit.
> I didn't see any code handling that bit?

That GLOBAL_STATUS.LBR_FRZ bit hasn't been supported yet. I'll add that, thanks.

Best,
Wei


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